1-Pentyne Back Catalog number: 72435 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92909 Chlorinated Aromatics Standard Price on request 10652.22-K-AN Oxytetracycline, 96%,1000 µg/mL,acetonitrile,1mL, Price on request S-4030-ASS-IO C20Triaromatic sterane/C26Triaromatic sterane C20 Triaromatic sterane (0857,20)/ C26 Triaromatic sterane (0854,26) = 1:3 (0,33) 50 + 150 µg/mL in isooctane, 1mL pr. vial Price on request